If you’ve made it this far—and I’m sure many of you have—then you know what this article is about: QR codes, or Quick Response codes (also referred to, though less frequently, as mobile codes 2d barcodes, or 2d codes). QRs are not new by any stretch of the imagination. In fact, they’ve been around for about a decade and a half.
Digital Commons Citation
Herring, Mark Y. (2014) "Little Red Herrings -- Designer Codes," Against the Grain: Vol. 23: Iss. 5, Article 39. Available at: http://docs.lib.purdue.edu/atg/vol23/iss5/39